Package org.apache.flink.runtime.resourcemanager.slotmanager

Class SlotManagerConfiguration

java.lang.Object

org.apache.flink.runtime.resourcemanager.slotmanager.SlotManagerConfiguration

public class SlotManagerConfiguration
extends Object

Configuration for the SlotManager.

Constructor Summary

Constructors

Constructor

Description

SlotManagerConfiguration(Duration taskManagerRequestTimeout, Duration taskManagerTimeout, Duration requirementCheckDelay, Duration declareNeededResourceDelay, org.apache.flink.configuration.TaskManagerOptions.TaskManagerLoadBalanceMode taskManagerLoadBalanceMode, WorkerResourceSpec defaultWorkerResourceSpec, int numSlotsPerWorker, int minSlotNum, int maxSlotNum, org.apache.flink.api.common.resources.CPUResource minTotalCpu, org.apache.flink.api.common.resources.CPUResource maxTotalCpu, org.apache.flink.configuration.MemorySize minTotalMem, org.apache.flink.configuration.MemorySize maxTotalMem, int redundantTaskManagerNum)

Method Summary

Modifier and Type	Method	Description
static SlotManagerConfiguration	fromConfiguration(org.apache.flink.configuration.Configuration configuration, WorkerResourceSpec defaultWorkerResourceSpec)
Duration	getDeclareNeededResourceDelay()
WorkerResourceSpec	getDefaultWorkerResourceSpec()
int	getMaxSlotNum()
org.apache.flink.api.common.resources.CPUResource	getMaxTotalCpu()
org.apache.flink.configuration.MemorySize	getMaxTotalMem()
int	getMinSlotNum()
org.apache.flink.api.common.resources.CPUResource	getMinTotalCpu()
org.apache.flink.configuration.MemorySize	getMinTotalMem()
int	getNumSlotsPerWorker()
int	getRedundantTaskManagerNum()
Duration	getRequirementCheckDelay()
org.apache.flink.configuration.TaskManagerOptions.TaskManagerLoadBalanceMode	getTaskManagerLoadBalanceMode()
Duration	getTaskManagerRequestTimeout()
Duration	getTaskManagerTimeout()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SlotManagerConfiguration

public SlotManagerConfiguration(Duration taskManagerRequestTimeout,
 Duration taskManagerTimeout,
 Duration requirementCheckDelay,
 Duration declareNeededResourceDelay,
 org.apache.flink.configuration.TaskManagerOptions.TaskManagerLoadBalanceMode taskManagerLoadBalanceMode,
 WorkerResourceSpec defaultWorkerResourceSpec,
 int numSlotsPerWorker,
 int minSlotNum,
 int maxSlotNum,
 org.apache.flink.api.common.resources.CPUResource minTotalCpu,
 org.apache.flink.api.common.resources.CPUResource maxTotalCpu,
 org.apache.flink.configuration.MemorySize minTotalMem,
 org.apache.flink.configuration.MemorySize maxTotalMem,
 int redundantTaskManagerNum)

Method Details

getTaskManagerRequestTimeout

public Duration getTaskManagerRequestTimeout()

getTaskManagerTimeout

public Duration getTaskManagerTimeout()

getRequirementCheckDelay

public Duration getRequirementCheckDelay()

getDeclareNeededResourceDelay

public Duration getDeclareNeededResourceDelay()

getTaskManagerLoadBalanceMode

public org.apache.flink.configuration.TaskManagerOptions.TaskManagerLoadBalanceMode getTaskManagerLoadBalanceMode()

getDefaultWorkerResourceSpec

public WorkerResourceSpec getDefaultWorkerResourceSpec()

getNumSlotsPerWorker

public int getNumSlotsPerWorker()

getMinSlotNum

public int getMinSlotNum()

getMaxSlotNum

public int getMaxSlotNum()

getMinTotalCpu

public org.apache.flink.api.common.resources.CPUResource getMinTotalCpu()

getMaxTotalCpu

public org.apache.flink.api.common.resources.CPUResource getMaxTotalCpu()

getMinTotalMem

public org.apache.flink.configuration.MemorySize getMinTotalMem()

getMaxTotalMem

public org.apache.flink.configuration.MemorySize getMaxTotalMem()

getRedundantTaskManagerNum

public int getRedundantTaskManagerNum()

fromConfiguration

public static SlotManagerConfiguration fromConfiguration(org.apache.flink.configuration.Configuration configuration,
 WorkerResourceSpec defaultWorkerResourceSpec)
                                                  throws org.apache.flink.util.ConfigurationException

Throws:

org.apache.flink.util.ConfigurationException